Hair drier



FIG. 1 is a right side elevational view of the hair drier showing our new design, the left side elevational view being a mirror image thereof;

FIG. 2 is a right side elevational view of the hair drier with the handle folded;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a rear elevational view thereof;

FIG. 7 is a front elevational view thereof without the nozzle; and

FIG. 8 is a right side elevational view thereof without the nozzle. 

The ornamental design for a hair drier, as shown and described. 